/* ============================================================
   有效粉查询 · 管理端
   ============================================================ */
:root{
  --bg:#05080d;--bg2:#080e16;--panel:rgba(13,21,32,.82);--panel2:#101a26;
  --line:rgba(122,180,220,.14);--line2:rgba(122,180,220,.26);
  --text:#e9f4ff;--muted:#8095a9;--muted2:#5c7287;
  --cyan:#56e6ff;--violet:#a78bfa;--green:#46e6a5;--amber:#ffc86b;--red:#ff6b81;
}
*{box-sizing:border-box;margin:0;padding:0}
body{background:var(--bg);color:var(--text);min-height:100vh;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit;color:inherit}
button{cursor:pointer}
[hidden]{display:none !important}
::selection{background:rgba(86,230,255,.25);color:#fff}

.bg-aurora{position:fixed;inset:0;z-index:0;pointer-events:none;filter:blur(80px);opacity:.45;
  background:
    radial-gradient(50vw 50vw at 8% -10%,rgba(43,184,255,.28),transparent 65%),
    radial-gradient(42vw 42vw at 100% 20%,rgba(167,139,250,.20),transparent 65%),
    radial-gradient(36vw 36vw at 50% 110%,rgba(70,230,165,.10),transparent 65%)}
.bg-grid{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.3;
  background-image:linear-gradient(rgba(86,230,255,.05) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(86,230,255,.05) 1px,transparent 1px);
  background-size:58px 58px;
  mask-image:radial-gradient(ellipse 80% 60% at 30% 0%,#000,transparent 80%);
  -webkit-mask-image:radial-gradient(ellipse 80% 60% at 30% 0%,#000,transparent 80%)}

/* ---------- 登录 ---------- */
.login-wrap{position:relative;z-index:2;min-height:100vh;display:grid;place-items:center;padding:24px}
.login-card{width:100%;max-width:410px;padding:34px 32px 28px;border-radius:22px;
  background:linear-gradient(180deg,rgba(17,28,42,.94),rgba(9,16,25,.94));
  border:1px solid var(--line);box-shadow:0 40px 100px rgba(0,0,0,.55);
  backdrop-filter:blur(18px);position:relative;overflow:hidden}
.login-card:before{content:"";position:absolute;inset:0 0 auto 0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(86,230,255,.7),transparent)}
.login-brand{display:flex;align-items:center;gap:9px;font-size:13px;font-weight:800;
  color:#cfe7f7;margin-bottom:28px}
.login-brand span{width:30px;height:30px;border-radius:10px;display:grid;place-items:center;
  color:#031018;background:linear-gradient(135deg,var(--cyan),var(--violet));font-size:14px}
.login-brand em{font-style:normal;font-size:8px;letter-spacing:2px;color:var(--muted2);
  border:1px solid var(--line);padding:2px 6px;border-radius:4px}
.login-card h1{font-size:27px;letter-spacing:-1px;margin-bottom:6px}
.login-sub{font-size:11.5px;color:var(--muted2);margin-bottom:24px}
.login-card label{display:block;font-size:11px;color:var(--muted);margin-bottom:7px}
.login-card input{width:100%;padding:12px 14px;border-radius:10px;background:rgba(4,8,13,.7);
  border:1px solid var(--line);outline:none;font-size:14px;transition:.2s}
.login-card input:focus{border-color:rgba(86,230,255,.45);box-shadow:0 0 0 4px rgba(86,230,255,.06)}
.login-card .btn{width:100%;margin-top:14px}
.login-err{margin-top:12px;font-size:11.5px;color:#ffb3be;background:rgba(255,107,129,.08);
  border:1px solid rgba(255,107,129,.22);border-radius:8px;padding:9px 11px;line-height:1.5}
.back-link{display:inline-block;margin-top:20px;font-size:11px;color:var(--muted2);
  transition:.2s}
.back-link:hover{color:var(--cyan)}

/* ---------- 布局 ---------- */
.app{position:relative;z-index:2;display:flex;min-height:100vh}
.side{width:232px;flex:0 0 232px;background:rgba(8,14,21,.86);border-right:1px solid var(--line);
  display:flex;flex-direction:column;padding:20px 12px;position:sticky;top:0;height:100vh;
  backdrop-filter:blur(14px)}
.side-brand{display:flex;align-items:center;gap:10px;padding:4px 10px 22px}
.side-brand>span{width:34px;height:34px;border-radius:11px;display:grid;place-items:center;
  color:#031018;background:linear-gradient(135deg,var(--cyan),var(--violet));font-size:16px;
  box-shadow:0 0 24px rgba(86,230,255,.25);flex:0 0 auto}
.side-brand div{font-size:13px;font-weight:800;line-height:1.3}
.side-brand em{display:block;font-style:normal;font-size:7px;letter-spacing:1.6px;
  color:var(--muted2);margin-top:2px}
.side-nav{display:flex;flex-direction:column;gap:3px}
.nav-item{display:flex;align-items:center;gap:10px;padding:10px 11px;border-radius:9px;
  background:transparent;border:1px solid transparent;color:var(--muted);font-size:12.5px;
  text-align:left;transition:.16s}
.nav-item i{font-style:normal;width:18px;text-align:center;color:var(--muted2);font-size:13px}
.nav-item:hover{color:#d8ecfa;background:rgba(86,230,255,.04)}
.nav-item.on{color:#e9f8ff;background:rgba(86,230,255,.08);border-color:rgba(86,230,255,.18)}
.nav-item.on i{color:var(--cyan)}
.nav-badge{margin-left:auto;font-size:9px;padding:2px 7px;border-radius:20px;
  background:rgba(86,230,255,.12);color:var(--cyan)}
.side-foot{margin-top:auto;padding:14px 10px 4px;border-top:1px solid var(--line);
  display:flex;flex-direction:column;gap:10px}
.side-status{font-size:10px;color:var(--muted2);display:flex;align-items:center;gap:6px}
.side-status i{width:5px;height:5px;border-radius:50%;background:var(--green);
  box-shadow:0 0 8px var(--green)}
.logout{background:transparent;border:1px solid var(--line);border-radius:8px;padding:7px 10px;
  font-size:11px;color:var(--muted);text-align:left;transition:.18s}
.logout:hover{color:#ffb3be;border-color:rgba(255,107,129,.3)}
.side-foot .back-link{margin-top:0;font-size:10px}

.main{flex:1;min-width:0;padding:24px 30px 50px;max-width:1320px}
.topbar{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;
  padding-bottom:18px;margin-bottom:20px;border-bottom:1px solid var(--line)}
.topbar h1{font-size:24px;letter-spacing:-.8px}
.topbar p{font-size:11px;color:var(--muted2);margin-top:4px}
.top-right{display:flex;align-items:center;gap:8px}
.mock-pill{font-size:9.5px;color:var(--amber);background:rgba(255,200,107,.08);
  border:1px solid rgba(255,200,107,.28);padding:4px 8px;border-radius:5px}
.icon-btn{width:32px;height:32px;border-radius:8px;border:1px solid var(--line);
  background:transparent;color:var(--muted);font-size:15px;transition:.18s}
.icon-btn:hover{color:var(--cyan);border-color:var(--line2)}

/* ---------- 概览 ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:16px}
.stat{padding:16px 17px;border-radius:13px;border:1px solid var(--line);
  background:linear-gradient(180deg,rgba(16,27,40,.8),rgba(10,17,26,.7))}
.stat span{font-size:10.5px;color:var(--muted2);letter-spacing:.4px}
.stat b{display:block;font-size:30px;font-weight:900;letter-spacing:-1.2px;margin:5px 0 2px;
  font-variant-numeric:tabular-nums;
  background:linear-gradient(180deg,#f0feff,#9fe9ff);-webkit-background-clip:text;
  background-clip:text;color:transparent}
.stat em{font-style:normal;font-size:9.5px;color:#4d6275}
.cols{display:grid;grid-template-columns:1.15fr .85fr;gap:14px}
.panel{padding:16px 17px;border-radius:14px;border:1px solid var(--line);
  background:linear-gradient(180deg,rgba(15,25,37,.82),rgba(9,16,25,.78));overflow:hidden}
.panel-head{display:flex;align-items:center;justify-content:space-between;gap:10px;
  margin-bottom:12px}
.panel-head h2{font-size:13px;letter-spacing:.2px}
.panel-sub{font-size:9.5px;color:var(--muted2)}
.ck-health{display:flex;flex-direction:column;gap:8px}
.health-row{display:flex;align-items:center;gap:9px;padding:9px 10px;border-radius:8px;
  background:rgba(5,10,16,.4);border:1px solid var(--line)}
.health-dot{width:7px;height:7px;border-radius:50%;background:var(--green);flex:0 0 auto}
.health-dot.bad{background:var(--red)}.health-dot.warn{background:var(--amber)}
.health-row b{font-size:11.5px;font-weight:600}
.health-row span{font-size:9.5px;color:var(--muted2);margin-left:auto}
.tips{display:flex;flex-direction:column;gap:10px}
.tips p{font-size:10.5px;line-height:1.75;color:var(--muted)}
.tips b{color:#c6ddeb;font-weight:700}
.tips code{font-family:Consolas,monospace;font-size:9.5px;color:var(--cyan);
  background:rgba(86,230,255,.07);padding:1px 4px;border-radius:3px}

/* ---------- 工具条 ---------- */
.toolbar{display:flex;align-items:center;justify-content:space-between;gap:14px;
  margin-bottom:14px}
.toolbar p{font-size:11px;color:var(--muted2);line-height:1.7;max-width:720px}

/* ---------- CK ---------- */
.ck-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}
.ck-card{padding:14px 15px;border-radius:12px;border:1px solid var(--line);
  background:linear-gradient(180deg,rgba(15,26,39,.85),rgba(9,16,25,.8));position:relative}
.ck-card.off{opacity:.62}
.ck-card.bad{border-color:rgba(255,107,129,.22)}
.ck-top{display:flex;align-items:center;gap:8px;margin-bottom:9px}
.ck-top b{font-size:12.5px}
.ck-pill{font-size:8.5px;padding:2px 7px;border-radius:20px;margin-left:auto;
  border:1px solid rgba(70,230,165,.24);color:var(--green);background:rgba(70,230,165,.07)}
.ck-pill.bad{color:var(--red);border-color:rgba(255,107,129,.24);background:rgba(255,107,129,.07)}
.ck-pill.off{color:var(--muted);border-color:var(--line);background:transparent}
.ck-meta{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-bottom:9px}
.ck-meta div span{display:block;font-size:8.5px;color:var(--muted2)}
.ck-meta div b{display:block;font-size:10.5px;color:#c4d9e8;margin-top:2px;
  font-family:Consolas,monospace;font-weight:500;white-space:nowrap;overflow:hidden;
  text-overflow:ellipsis}
.ck-err{font-size:9.5px;color:#ff9daa;background:rgba(255,107,129,.06);
  border-radius:6px;padding:6px 8px;line-height:1.5;margin-bottom:9px;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ck-actions{display:flex;gap:6px;flex-wrap:wrap}
.ck-actions button{font-size:9.5px;padding:5px 8px;border-radius:6px;border:1px solid var(--line);
  background:transparent;color:var(--muted);transition:.16s}
.ck-actions button:hover{color:var(--cyan);border-color:var(--line2)}
.ck-actions button.danger:hover{color:var(--red);border-color:rgba(255,107,129,.3)}
.empty{padding:40px 16px;text-align:center;color:var(--muted2);font-size:11.5px;line-height:1.8}

/* ---------- 表单 ---------- */
.btn{border:1px solid var(--line);background:rgba(18,29,42,.8);color:#cfe3f2;
  border-radius:9px;padding:9px 14px;font-size:12px;font-weight:600;transition:.18s;
  display:inline-flex;align-items:center;justify-content:center;gap:7px}
.btn:hover{border-color:var(--line2);background:rgba(24,38,54,.9)}
.btn.primary{border:0;color:#031018;font-weight:800;
  background:linear-gradient(100deg,var(--cyan),#7dd3fc 50%,var(--violet));
  box-shadow:0 8px 24px rgba(43,184,255,.18)}
.btn.ghost{background:transparent;color:var(--muted)}
.btn.small{padding:6px 10px;font-size:10.5px}
.btn[disabled]{opacity:.6;cursor:not-allowed}
.big-input{width:100%;background:rgba(4,8,13,.7);border:1px solid var(--line);
  border-radius:10px;padding:12px 14px;font-size:13px;line-height:1.8;outline:none;
  resize:vertical;min-height:120px;transition:.2s}
.big-input:focus{border-color:rgba(86,230,255,.4);box-shadow:0 0 0 3px rgba(86,230,255,.05)}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.field{display:block;position:relative}
.field>span{display:block;font-size:10px;color:var(--muted2);margin-bottom:6px}
.field input,.field textarea,.field select{width:100%;background:rgba(4,8,13,.7);
  border:1px solid var(--line);border-radius:8px;padding:9px 11px;font-size:12px;
  outline:none;transition:.18s}
.field input:focus,.field textarea:focus{border-color:rgba(86,230,255,.4);
  box-shadow:0 0 0 3px rgba(86,230,255,.05)}
.field em{position:absolute;right:10px;bottom:9px;font-style:normal;font-size:9px;
  color:var(--muted2)}
.field input[type=number]{padding-right:76px}
.form-actions{display:flex;align-items:center;gap:12px;margin-top:14px;flex-wrap:wrap}
.form-hint{font-size:9.5px;color:var(--muted2);line-height:1.6}
.preview-row{display:flex;gap:10px;align-items:flex-start;margin-top:12px;flex-wrap:wrap}
.preview-label{font-size:9.5px;color:var(--muted2);padding-top:6px}
.slogan-preview{display:flex;gap:6px;flex-wrap:wrap}
.slogan-preview span{font-size:10px;padding:5px 9px;border-radius:999px;border:1px solid var(--line);
  background:rgba(86,230,255,.04);color:#a9c9dc}
.pwd-form{max-width:460px}
.pwd-form .field{margin-bottom:10px}
.panel.narrow{max-width:760px}

/* ---------- 日志表 ---------- */
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:12px;
  background:rgba(8,14,21,.5)}
.log-table{width:100%;border-collapse:collapse;font-size:10.5px;min-width:760px}
.log-table th{text-align:left;padding:9px 11px;color:var(--muted2);font-size:9px;
  font-weight:600;background:rgba(15,25,37,.7);border-bottom:1px solid var(--line);
  position:sticky;top:0}
.log-table td{padding:9px 11px;border-bottom:1px solid rgba(122,180,220,.07);
  color:#b9cddd;white-space:nowrap;max-width:260px;overflow:hidden;text-overflow:ellipsis}
.log-table tr:hover td{background:rgba(86,230,255,.03)}
.log-ok{color:var(--green)}.log-bad{color:var(--red)}
.log-mono{font-family:Consolas,monospace;font-size:9.5px;color:var(--muted)}

/* ---------- 弹窗 ---------- */
.modal-mask{position:fixed;inset:0;z-index:100;background:rgba(2,5,9,.72);
  backdrop-filter:blur(6px);display:grid;place-items:center;padding:20px}
.modal{width:100%;max-width:540px;max-height:90vh;overflow:auto;padding:20px 22px;
  border-radius:16px;border:1px solid var(--line2);background:#0b141f;
  box-shadow:0 40px 120px rgba(0,0,0,.7)}
.modal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.modal-head h3{font-size:16px}
.modal-x{background:transparent;border:0;color:var(--muted);font-size:20px;line-height:1}
.modal .field{margin-bottom:11px}
.modal .field textarea{min-height:96px;resize:vertical;font-family:Consolas,monospace;
  font-size:10.5px;line-height:1.6}
.check{display:flex;align-items:center;gap:8px;font-size:11px;color:var(--muted);margin:6px 0 2px}
.check input{width:14px;height:14px;accent-color:var(--cyan)}
.modal-err{font-size:10.5px;color:#ffb3be;background:rgba(255,107,129,.08);
  border:1px solid rgba(255,107,129,.22);border-radius:7px;padding:8px 9px;margin-top:8px}

/* ---------- toast ---------- */
#toast{position:fixed;left:50%;bottom:30px;transform:translate(-50%,16px);z-index:200;
  padding:10px 17px;border-radius:9px;font-size:11.5px;color:#dff4ff;
  background:rgba(10,20,30,.96);border:1px solid var(--line2);
  box-shadow:0 14px 40px rgba(0,0,0,.55);opacity:0;pointer-events:none;
  transition:.2s;max-width:86vw;text-align:center}
#toast.show{opacity:1;transform:translate(-50%,0)}
#toast.err{color:#ffc2ca;border-color:rgba(255,107,129,.4)}
#toast.ok{color:#c8ffe9;border-color:rgba(70,230,165,.35)}

/* ---------- 响应式 ---------- */
@media (max-width:1050px){
  .stats{grid-template-columns:repeat(2,1fr)}
  .cols{grid-template-columns:1fr}
  .ck-list{grid-template-columns:1fr}
}
@media (max-width:760px){
  .app{flex-direction:column}
  .side{width:100%;height:auto;position:relative;padding:13px 12px 10px;
    flex-direction:row;align-items:center;flex-wrap:wrap;gap:10px;border-right:0;
    border-bottom:1px solid var(--line)}
  .side-brand{padding:0;margin-right:auto}
  .side-brand>span{width:29px;height:29px;font-size:13px}
  .side-brand div{font-size:11.5px}
  .side-brand em{display:none}
  .side-nav{order:3;width:100%;flex-direction:row;overflow-x:auto;gap:4px;padding-bottom:2px;
    scrollbar-width:none}
  .side-nav::-webkit-scrollbar{display:none}
  .nav-item{padding:7px 10px;font-size:11px;white-space:nowrap;border:0}
  .nav-item i{display:none}
  .nav-badge{margin-left:4px}
  .side-foot{order:2;margin:0;padding:0;border:0;flex-direction:row;align-items:center;gap:8px}
  .side-status,.side-foot .back-link{display:none}
  .logout{padding:6px 9px;font-size:10px}
  .main{padding:16px 14px 40px}
  .topbar h1{font-size:20px}
  .stats{grid-template-columns:repeat(2,1fr);gap:8px}
  .stat{padding:12px}
  .stat b{font-size:24px}
  .form-grid{grid-template-columns:1fr}
  .toolbar{align-items:flex-start;flex-direction:column}
  .modal{padding:16px}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;transition-duration:.001ms !important}
}
.recent-panel{margin-top:14px;padding-bottom:4px}
.recent-panel .panel-head{margin-bottom:6px}
.health-row .health-dot{margin-left:0}
.health-row span:last-child{margin-left:auto}
.log-table td:first-child,.log-table th:first-child{min-width:132px;white-space:nowrap}
@media (max-width:760px){
  .side{align-content:flex-start}
  .side-nav{padding:2px 2px 4px}
  .nav-item{padding:7px 9px;font-size:10.5px}
}
@media (max-width:760px){
  .side{flex:0 0 auto}
}